Real SEO, GEO and web development case studies from Ktdigital — client work with measurable results.
Case Study: Bilingual Website & Organic Social Foundation for A1 Employment | Ktdigital – Aiden Hoang Nguyen Case Study · Website Build & Social Diagnostic • September 4, 2026 • 6 min read • AH Aiden Hoang Nguyen A1 Employment — an Australian job-placement and migration consultancy serving both English-speaking employers and a Vietnamese-speaking candidate … Read more
Case Study · SEO/GEO Diagnostic Audit • August 26, 2026 • 6 min read • AH Aiden Hoang Nguyen A solo US immigration law practice came in with a website that already had a healthy footprint: 104,320 impressions and 1,189 clicks over 16 months, with rock-solid brand search (position 1.0–1.4 for the firm’s own name). … Read more
Case Study · Enterprise SEO Audit • August 7, 2026 • 7 min read • AH Aiden Hoang Nguyen Davies & Associates, LLC — a U.S. immigration law firm running 11 websites across 8 markets — entered its next growth phase with a classic problem for any multi-site ecosystem: no one was certain which sites … Read more
Case Study · SEO/GEO Turnaround • August 13, 2026 • 8 min read • AH Aiden Hoang Nguyen DK Entertainment Media and its sister brand Vu Doan Sai Gon entered the busiest event season of the year — Year End Parties, Gala Dinners, grand openings — with an alarming number: non-brand CTR of just 0.38% … Read more
Case Study · SEO/GEO Audit • August 13, 2026 • 7 min read • AH Aiden Hoang Nguyen AGS Advance Global Study — a Vietnamese-Australian study abroad and migration consultancy — entered mid-2026 with traffic down roughly 60% over 16 months, and the most common instinct in this situation is to start writing new content … Read more
Case Study May 2026 · SEO · GEO · AI Workflow · ~8 min read · Aiden Hoang Nguyen, MBA In May 2026, I used Claude AI to rebuild the entire content architecture of vudoan.vn — the website for DK Performance Tech House, a high-technology performance arts company in Ho Chi Minh City. The output: … Read more
Case Study · May 31, 2026 · 8 min read · AH Aiden Hoang Nguyen In May 2026, I designed and deployed a complete AI-powered content system for A1 Employment — an Australian recruitment and migration consultancy serving Vietnamese students and workers across Australia and New Zealand. Using Claude AI as the operational core, I … Read more
📅 May 31, 2026 ⏱ 8 min read CASE STUDY by Aiden Hoang Nguyen I built a complete SEO + GEO strategy for usimmigrationadvisor.vn, an international immigration law firm website, scaling from concept to 12+ production-ready pillar pages with 50+ strategically cross-linked URLs in just one month. Here’s how I architected a multilingual content system … Read more
AI Marketing Ops May 2026 • 8 min read • AH Aiden Hoang Nguyen In May 2026, AI stopped being just a support tool inside our workflow. At Ktdigital, we rebuilt content operations using AI-first systems that helped us rewrite HTML pages, optimize YouTube assets, structure SEO workflows, and reduce manual production time dramatically. Project … Read more
Project Introduction Website: https://dkentertainment.vn Website Development & Scale: Managed the development and maintenance of a large-scale, WordPress-based platform for a Vietnam-based high-tech event organizer. Content Volume: Focused on architecture and performance to support 500+ pages detailing corporate and high-tech performance events. SEO/GEO Application: Employed targeted SEO and GEO optimization to improve organic search visibility within … Read more